From fb2929f13d51ae264fca99b254358078ca1346fd Mon Sep 17 00:00:00 2001
From: TenPlus1 <kinsellaja@yahoo.com>
Date: Tue, 8 Sep 2015 19:02:53 +0100
Subject: [PATCH] Tidy Code

---
 api.lua           | 2 +-
 dungeonmaster.lua | 4 ++--
 mese_monster.lua  | 4 ++--
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/api.lua b/api.lua
index 97a2659..277b03c 100644
--- a/api.lua
+++ b/api.lua
@@ -1478,7 +1478,7 @@ function mobs:register_arrow(name, def)
 			end
 
 			local engage = 10 - (self.velocity / 2) -- clear entity before arrow becomes active
-			local node = minetest.get_node_or_nil(self.object:getpos())
+			local node = minetest.get_node_or_nil(pos)
 			if node then node = node.name else node = "air" end
 
 			if self.hit_node
diff --git a/dungeonmaster.lua b/dungeonmaster.lua
index 612b5ce..9cb9e88 100644
--- a/dungeonmaster.lua
+++ b/dungeonmaster.lua
@@ -70,14 +70,14 @@ mobs:register_arrow("mobs:fireball", {
 		player:punch(self.object, 1.0, {
 			full_punch_interval = 1.0,
 			damage_groups = {fleshy = 8},
-		}, 0)
+		}, nil)
 	end,
 
 	hit_mob = function(self, player)
 		player:punch(self.object, 1.0, {
 			full_punch_interval = 1.0,
 			damage_groups = {fleshy = 8},
-		}, 0)
+		}, nil)
 	end,
 
 	-- node hit, bursts into flame
diff --git a/mese_monster.lua b/mese_monster.lua
index 58c0136..df65e6b 100644
--- a/mese_monster.lua
+++ b/mese_monster.lua
@@ -68,14 +68,14 @@ mobs:register_arrow("mobs:mese_arrow", {
 		player:punch(self.object, 1.0, {
 			full_punch_interval = 1.0,
 			damage_groups = {fleshy = 2},
-		}, 0)
+		}, nil)
 	end,
 
 	hit_mob = function(self, player)
 		player:punch(self.object, 1.0, {
 			full_punch_interval = 1.0,
 			damage_groups = {fleshy = 2},
-		}, 0)
+		}, nil)
 	end,
 
 	hit_node = function(self, pos, node)